Started writing cron expression parser [CI SKIP]

src/cron/cron.v

@@ -1,7 +1,32 @@
 module cron
 
 import git
+import datatypes
+import time
+
+struct ScheduledBuild {
+	repo git.GitRepo
+	timestamp time.Time
+}
+
+fn (r1 ScheduledBuild) < (r2 ScheduledBuild) bool {
+	return r1.timestamp < r2.timestamp
+}
 
 pub fn cron(conf Config) ? {
-	repos_map := git.get_repos(conf.address, conf.api_key) ?
+	// mut queue := datatypes.MinHeap<ScheduledBuild>{}
+	// repos_map := git.get_repos(conf.address, conf.api_key) ?
+
+	// for _, repo in repos_map {
+	// 	scheduled := ScheduledBuild{
+	// 		repo: repo
+	// 		timestamp: 25
+	// 	}
+
+	// 	queue.insert(scheduled)
+	// }
+
+	// println(queue)
+	exp := "10/2 5 *"
+	println(parse_expression(exp) ?)
 }